Need help in build the war file from the guvnor-6.0.1.Final source code
by LaKhI ReDdY!!!!!!!!!!!
Hi,
Need help in build the war file from the guvnor-6.0.1.Final source code. I
downloaded the guvnor-6.0.1.Final.zip and extracted it, i see the following
folders in it.
guvnor-inbox
guvnor-m2repo-editor
guvnor-project
guvnor-services-api
guvnor-services-backend
guvnor-workset-api
guvnor-workingset-clent
src
I ran the maven command(mvn install -DskipTests=true) in the mail folder
guvnor-6.0.1.Final, it ran successfully and generate jar files.
I did not find the target to build war in any of the pom.xml files.
If anybody knows how to build war from the guvnor-6.0.1.Final source code,
please pass me the information.
If need to change the any pom.xml please let me know.
Regards,
Lakshmi Reddy
12 years
Need BRMS migration tool download zip file location to download
by LaKhI ReDdY!!!!!!!!!!!
Hi ,
I need to migrate repository from BRMS 5.1.1 to BRMS 6.0.1.
In BRMS 6.0.1 Administration And Configuration Guide , i read we can do
migrating using data migration tool.
I could not able to find where this migration tool download zip available.
IF anybody knows, please provide me the path/location/url to download the
migration tool zip file?
Thanks,
Lakshmi Reddy
12 years
accumulate function not registered
by rogerL
After upgrade to 6.1.0.CR1 rule compilation is generating a pluggable
accumulate function registration error.
Partial stack dump:
Caused by: java.lang.RuntimeException: Error while creating KieBase[Message
[id=1, level=ERROR,
path=com/s/c/manager/rules/campaign/priority/prioritize.drl, line=31,
column=0
text=Unknown accumulate function: 'topPriority' on rule 'Insert highest
priority campaign'. All accumulate functions must be registered before
building a resource.], Message [id=2, level=ERROR,
path=com/s/c/manager/rules/campaign/priority/prioritize.drl, line=31,
column=0
text=Rule Compilation error $tc cannot be resolved to a variable]]
The associated rule and accumulate import are:
import accumulate com.s.c.util.HighestPriorityCampaignAccumulateFunction
topPriority;
rule "Insert highest priority campaign"
when
not TopCampaign()
accumulate(TargetCampaigns($list : list, list.size >0), $tc :
topPriority( $list ) )
then
insert(new TopCampaign($tc));
end
Is this syntax no longer correct?
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12 years
Comparing Objects of same class.
by naresh.t
HI Team,
We came in situation where we need to compare our objects of same class.
For example, we have a class like SampleData.java. It has fields like 1) No
2) Student Name 3) DOJ(date of join)
Now, we want to write a Rule to get the Student Details like
1) if any 5 students joined in 2 days of span
This rule might changed dynamically like for now it is 2 days but in future
it may be 1 day or 3 days etc.,
Please provide any suggestions on this...
Thanks & Regards
Naresh
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12 years
Workbench not Working in Resilient Environment
by Zahid Ahmed
Hi,
I am trying to setup Drools6 Workbench ion a resilient mode but am unable to sync the assets amongst the resilient members. Kindly have a look at the detailed question posted earlier.
Subject in Drools Forum "Drools Workbench | VFS Clustering Error | NoNode for jbpm-cluster"
Regards,
Zahid Ahmed
12 years
Possible problem in PathMemory
by rjh
Hello,
I developed a system where dynamic salience for some particular rules
doesn't rules. However, it is very hard for me to create a simple test case
unless I publish the entire rule files. In the system, some rules using
dynamic salience work and some don't, but I don't know why.
I debugged into the drools-core source code, and found out the following
code in branch 6.0.x.
(https://github.com/droolsjbpm/drools/blob/6.0.x/drools-core/src/main/java...)
Line 98 - org.drools.core.reteoo.PathMemory::doLinkRule
int salience = ( rtn.getRule().getSalience() instanceof
MVELSalienceExpression)
? 0
: rtn.getRule().getSalience().getValue(null,
rtn.getRule(), wm);
Line 113 - org.drools.core.reteoo.PathMemory::doUnlinkRule
int salience = ( rtn.getRule().getSalience() instanceof
MVELSalienceExpression)
? 0
: rtn.getRule().getSalience().getValue(null,
rtn.getRule(), wm);
I wonder if this is a bug that put the first value and the second value
reversed. At least I fixed my problem after reversing them.
Thanks.
Jinghai
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12 years
Noob question: graph searching, query, root node for a given node
by Borris
I'm after a quick bit of help on how to do something that I think should be
easy but I can't work out how.
I have a Java-side class that essentially is something like
declare Datum
description: String
broader: List <Datum>
narrower: List <Datum>
end
These are arranged in a graph. Root nodes have no items in their broader
list. I want a query that takes a datum and yields the root nodes for that
datum. I think this should look something like
query rootDatumsFor( Datum datum, Datum result )
not Datum() from $datum.broader
or
rootDatumsFor( $datum.broader, $result )
end
but I then get confused. When there are no broader items, I am unclear how
to assign $datum to $result. And I'm not convinced I'm doing the recursion
correctly either.
If an experienced Drools author could spend a minute and show me how to do
this sensibly, I would be very grateful.
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12 years
Need help in understanding Data enumeration’s drop down list configuration
by Shrinath Managuli
Hi Drools,
Need help in understanding Data enumeration’s drop down list configuration,
I had created a simple data enumeration as,
[cid:image001.png@01CF8A37.D4053860]
For this, I also created a Customer object with a code field as String at org.kie.example.project1 package.
While creating guided rule, I’m unable to view the enumeration as drop down as like below,
[cid:image002.png@01CF8A37.D4053860]
I had tried this scenario with JBoss BRMS 6. Please help me to understand on how to populate the drop down using data enumeration.
Thanks,
srinath
[Aspire Systems]
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12 years
NPE spring-boot project via a jar
by rogerL
Hi,
Running into NPE on application boot up. It appears to be related to a
previous topic. I didn't add to it as the last entry appears to veer off
topic and didn't want it lost in the wash.
http://drools.46999.n3.nabble.com/rules-users-NullPointerException-with-k...
Using kie-spring-6.1.0.Beta4.jar, spring 4. As per the former topic, the
application starts up without issue in IDE env, etc. but fails on jar boot
up.
The stack is as follows:
Exception in thread "main"
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'kiePostProcessor' defined in class path resource
[qres/callManager.xml]: Instantiation of bean failed; nested exception is
org.springframework.beans.BeanInstantiationException: Could not instantiate
bean class [org.kie.spring.KModuleBeanFactoryPostProcessor]: Constructor
threw exception; nested exception is java.lang.NullPointerException
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1076)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1021)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1121)
at
org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:682)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
at com.s.c.util.ConfigUtility.loadProfileContext(ConfigUtility.java:42)
at com.s.c.manager.CallManager.init(CallManager.java:19)
at com.s.c.manager.CallManager.main(CallManager.java:46)
Caused by: org.springframework.beans.BeanInstantiationException: Could not
instantiate bean class [org.kie.spring.KModuleBeanFactoryPostProcessor]:
Constructor threw exception; nested exception is
java.lang.NullPointerException
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:164)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1069)
... 13 more
Caused by: java.lang.NullPointerException
at
org.kie.spring.KModuleBeanFactoryPostProcessor.initConfigFilePath(KModuleBeanFactoryPostProcessor.java:83)
at
org.kie.spring.KModuleBeanFactoryPostProcessor.<init>(KModuleBeanFactoryPostProcessor.java:68)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)
... 15 more
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12 years
Re: [rules-users] Fuse ESB & Drools 6 - Fire-until-halt configuration using persistence
by Sergio Besada
Maybe I'm wrong and I cannot use this configuration because in some case
fail
2014-06-17 13:57 GMT+02:00 Sergio Besada <scerquido(a)gmail.com>:
> Hi,
>
> I have seen that in the drools version 6.1.0.Beta4, the command
> fire-until-halt is developed using persistence but drools doesn't let me
> test it because this command implement the interface
> "UnpersistableCommand" so I have eliminated this interface and I have
> tested this configuration.
>
> Surprisingly, Drools works as I expected and doesn't throw any exception,
> ¿Where is the problem in this configuration?
>
> Here my camel context
>
> <?xml version="1.0" encoding="UTF-8"?>
> <beans xmlns="http://www.springframework.org/schema/beans"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:kie="http://drools.org/schema/kie-spring"
> xsi:schemaLocation="
> http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
> http://drools.org/schema/kie-spring
> http://drools.org/schema/kie-spring.xsd
> http://camel.apache.org/schema/spring
> http://camel.apache.org/schema/spring/camel-spring.xsd">
>
>
>
> <kie:kmodule id="kModule">
> <kie:kbase name="rules" packages="rules">
> <kie:ksession name="ksession1" type="stateful">
> <kie:batch>
> <kie:fire-until-halt/>
> </kie:batch>
> <kie:configuration>
> <kie:jpa-persistence>
> <kie:transaction-manager ref="txManager"/>
> <kie:entity-manager-factory ref="myEmf"/>
> </kie:jpa-persistence>
> </kie:configuration>
>
>
> </kie:ksession>
> </kie:kbase>
> </kie:kmodule>
>
> <kie:environment id="env">
> <kie:entity-manager-factory ref="myEmf"/>
> <kie:transaction-manager ref="txManager"/>
> </kie:environment>
>
>
> <bean class="org.postgresql.ds.PGPoolingDataSource" id="jbpm-ds">
> <property name="serverName" value="localhost"></property>
> <property name="databaseName" value="drools"></property>
> <property name="portNumber" value="5432"></property>
> <property name="user" value="DWP"></property>
> <property name="password" value="DWP"></property>
> </bean>
>
>
> <bean id="myEmf"
> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
> <property name="dataSource" ref="jbpm-ds"/>
> <property name="persistenceUnitName"
> value="org.jbpm.persistence.jpa.local"/>
> </bean>
>
> <bean id="txManager"
> class="org.springframework.orm.jpa.JpaTransactionManager">
> <property name="entityManagerFactory" ref="myEmf"/>
> </bean>
>
> <bean id="kiePostProcessor"
> class="org.drools.osgi.spring.OsgiKModuleBeanFactoryPostProcessor"/>
>
> <bean id="fireALlRulesCommand"
> class="com.execute.command.FireAllRules"/>
>
> <bean id="fireUntilHaltCommand"
> class="com.execute.command.FireUntilHalt"/>
>
> <bean id="factStudent" class="com.test.facts.Student"/>
>
> <camelContext xmlns="http://camel.apache.org/schema/spring">
> <route trace="false" id="testRoute">
> <from uri="timer:testRoute?period=10s"/>
> <to uri="log:message"/>
> <bean method="initStudent" ref="factStudent"/>
> <to uri="kie:ksession1?action=insertBody" id="AgeVerification"/>
> <!--
> <bean method="fireUntilHalt" ref="fireUntilHaltCommand"/>
>
> <to uri="kie:ksession1?action=execute"/>
> -->
> </route>
> </camelContext>
>
> </beans>
>
>
> PD: I have attached my example , it's a maven project
>
>
>
>
> 2014-06-04 19:04 GMT+02:00 Sergio Besada <scerquido(a)gmail.com>:
>
>> Thank you in advance.
>>
>>
>> 2014-06-04 18:29 GMT+02:00 Charles Moulliard <ch007m(a)gmail.com>:
>>
>>> I will have a look to your use case as it is not yet covered and will
>>> perhaps require that we modify the kie-camel component
>>>
>>>
>>> On Wed, Jun 4, 2014 at 6:02 PM, s b <scerquido(a)gmail.com> wrote:
>>>
>>>> I'm testing the drools new version (6.1.0.Beta4) but I have a problem
>>>> with the Stateful Drools Session.
>>>>
>>>> I have deployed in JBoss Fuse ESB the last versión of the drools
>>>> (drools camel, jbpm, spring, etc), I have atached my camel context bundle
>>>> (It's a maven project).
>>>>
>>>> This is my camel-context
>>>>
>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>> <beans xmlns="http://www.springframework.org/schema/beans"
>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>>> xmlns:kie="http://drools.org/schema/kie-spring"
>>>> xsi:schemaLocation="
>>>> http://www.springframework.org/schema/beans
>>>> http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
>>>> http://drools.org/schema/kie-spring
>>>> http://drools.org/schema/kie-spring.xsd
>>>> http://camel.apache.org/schema/spring
>>>> http://camel.apache.org/schema/spring/camel-spring.xsd">
>>>>
>>>>
>>>>
>>>> <kie:kmodule id="kModule">
>>>> <kie:kbase name="rules" packages="rules">
>>>> <kie:ksession name="ksession1" type="stateful">
>>>> <!--<kie:batch>
>>>> <kie:fire-all-rules/>
>>>> </kie:batch> -->
>>>> <kie:configuration>
>>>> <kie:jpa-persistence>
>>>> <kie:transaction-manager ref="txManager"/>
>>>> <kie:entity-manager-factory ref="myEmf"/>
>>>> </kie:jpa-persistence>
>>>> </kie:configuration>
>>>>
>>>>
>>>> </kie:ksession>
>>>> </kie:kbase>
>>>> </kie:kmodule>
>>>>
>>>> <kie:environment id="env">
>>>> <kie:entity-manager-factory ref="myEmf"/>
>>>> <kie:transaction-manager ref="txManager"/>
>>>> </kie:environment>
>>>>
>>>>
>>>> <bean class="org.postgresql.ds.PGPoolingDataSource" id="jbpm-ds">
>>>> <property name="serverName" value="localhost"></property>
>>>> <property name="databaseName" value="drools"></property>
>>>> <property name="portNumber" value="5432"></property>
>>>> <property name="user" value="DWP"></property>
>>>> <property name="password" value="DWP"></property>
>>>> </bean>
>>>>
>>>>
>>>> <bean id="myEmf"
>>>> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
>>>> <property name="dataSource" ref="jbpm-ds"/>
>>>> <property name="persistenceUnitName"
>>>> value="org.jbpm.persistence.jpa.local"/>
>>>> </bean>
>>>>
>>>> <bean id="txManager"
>>>> class="org.springframework.orm.jpa.JpaTransactionManager">
>>>> <property name="entityManagerFactory" ref="myEmf"/>
>>>> </bean>
>>>>
>>>> <bean id="kiePostProcessor"
>>>> class="org.drools.osgi.spring.OsgiKModuleBeanFactoryPostProcessor"/>
>>>>
>>>> <bean id="fireALlRulesCommand"
>>>> class="com.execute.command.FireAllRules"/>
>>>>
>>>> <camelContext xmlns="http://camel.apache.org/schema/spring">
>>>> <route trace="false" id="testRoute">
>>>> <from uri="timer:testRoute?period=10s"/>
>>>> <to uri="log:message"/>
>>>> <to uri="kie:ksession1?action=insertBody"
>>>> id="AgeVerification"/>
>>>>
>>>> <bean method="fireAllRules" ref="fireALlRulesCommand"/>
>>>> <to uri="kie:ksession1?action=execute"/>
>>>>
>>>> </route>
>>>> </camelContext>
>>>>
>>>> </beans>
>>>>
>>>> As you can see it is an scenario where Drools is in an stateful session
>>>> with persistence configured.
>>>>
>>>> The bundle is executed without errors but I want that Drools executes
>>>> my rules each time that the route is executed ( fireUntilHalt mode but I
>>>> wasn't able as seems that this command is not availble in a persisted
>>>> environment ), for this reason I've created a bean with the command:
>>>> fireAllRules and I use <to uri="kie:ksession1?action=execute"/> to execute
>>>> the rules but the problem is that the rules are only executed the first
>>>> time, only the first time and never in subsequents executions of the route.
>>>>
>>>> The persistece seems to work well ( I can see the datamodel created
>>>> and populated as expeted in the DB ).
>>>>
>>>> However if I change to use stateless mode ( no persistence then ), the
>>>> rules are executed each time that route is executed ( as expected ), and
>>>> therefore I don´t need the command fireAllRules
>>>> <bean method="fireAllRules" ref="fireALlRulesCommand"/>
>>>> <to uri="kie:ksession1?action=execute"/>
>>>>
>>>>
>>>>
>>>> Questions:
>>>>
>>>> Is it possible to have a stateful fireUntilHalt drools session that
>>>> keeps using the same knowledge session in subsequent camel route executions?
>>>>
>>>> If it is not possible, Can I have a stateful ( persisted )drools
>>>> session and invoke "fireAllRules" whenever I make changes in the knowledge
>>>> session ( new Facts are inserted )?
>>>>
>>>> I've deep dived into the web looking for examples or documentation of
>>>> this scenario both in Spring and Blueprint. Does anyone of you have any
>>>> pointers to documentation on the matter?
>>>>
>>>> Kind Regards,
>>>>
>>>> _______________________________________________
>>>> rules-users mailing list
>>>> rules-users(a)lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>>
>>>
>>>
>>>
>>> --
>>> Charles Moulliard
>>> Apache Committer / Architect @RedHat
>>> Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
>>>
>>>
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>>
>
12 years
